1. The add ons for integrating the Ecommerce Platforms with that of your ERP software can be developed.
2. We can implement your API to develop the addons.
3. As requested in the document,
a. Communication with ythe cloud based ERP to be done.
b. To send articles, services, ( including images, descriptions, prices, categories, attributes etc.,) to the ERP system.
c. Order details to be updated into the ERP system.
d. Invoicing, order fulfilling etc, to be handled.
4. Please share with us more details on your ERP software and its APIs
An approx time to develop such an addon for Magento, Opencart, WooCommerce can be: 40 - 60 days (Senior only project)
Thanks,
Gopal